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What are the specific applications of dispersants in water-based coatings?
What is the primary function of dispersants in water-based coatings? Dispersants primarily facilitate the rapid wetting, de-agglomeration, and uniform dispersion of pigments and fillers in water. By preventing particle aggregation an...
2026.05.16
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Why does my silicone defoamer lose its effectiveness after long-term storage?
Why does it work very well when newly purchased but become ineffective after being stored for a long time? After long-term storage, the silicone oil component may undergo cross-linking, curing, or emulsion stratification. Consequentl...
2026.05.04
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2026 Best Silicone-based Defoamer Reviews and Buying Guide
What are the standout features of silicone-based defoamers in 2026? The new generation of silicone-based defoamers offers rapid defoaming action and long-lasting foam suppression. They feature high thermal stability (It can withstand...
2026.04.20
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Polywill Additives Recognized as “Rising Star Supplier” by Global Top 30 & China’s Top 10 Industry Leader Xiangjiang Paint
Recently, Polywill Additives was honored with the “Rising Star Supplier” award at the annual supplier conference of Xiangjiang Paint, a recognition that reflects both our product excellence and reliable partnership. （The plaque...
2026.04.15
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Liquid Thickeners vs Powder Thickeners: Which Is Better for Modern Formulations?
What is a liquid thickener?Key differences between Liquid Thickeners vs Powder ThickenersHow they workApplicationsPolywill solutions What is a liquid thickener? A liquid thickener is a pre-dispersed rheology modifier used to contr...
2026.03.30
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Press Release｜Powill Showcases “Compatibility-First” Additive Solutions for Waterborne Wood Coatings at Industry Summit
March 2026 – Driven by the need for eco-friendly practices, the furniture industry in Nankang faces challenges in applying waterborne wood coatings. In mid-March, Polywill presented its additive solutions at the 2026 Waterborne Furnitur...
2026.03.20
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Coating Thickeners: How to Choose the Right Rheology Modifier for Paint Systems
What is a coating thickener?How do thickeners work in coatings?Types of thickeners used in coatingsHow to choose the best thickenerPolywill thickener solutions What is a coating thickener? A coating thickener (also called a rh...
2026.03.14
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Solve “Flooding & Floating” with Coadd™ D-6239: Redefining Color Systems
Are you facing pigment settling, flocculation, or loss of gloss during paint production and storage? Finding one additive for both stable dispersion and resin compatibility is difficult. Coadd™ D-6239 is your "all-in-one" solution. ...
2026.03.11
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Why Choose Silicone Defoamers Over Traditional Defoamers?
In modern industrial production, the use of defoamers is crucial. They effectively suppress and eliminate foam in liquids, thereby improving production efficiency and product quality. With technological advancements, silicone defo...
2026.02.09
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Are wetting agents safe? What precautions should be taken when using them?
Wetting agents play an important role in modern industry and daily life, and are widely used in cosmetics, food, medicine, and agriculture. They enhance the wettability of liquids on solid surfaces by reducing surface tension, thereby i...
2026.02.09
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What are the advantages of using solvent-borne dispersants?
In the production of industrial coatings, inks, and composite materials, the uniform distribution of pigments or fillers in the base material is crucial to determining the quality of the final product. Solvent-based dispersants, with th...
2026.02.02
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Solutions for Thickening, Sagging, and Storage Stability Problems in Waterborne SystemsThickener | Coadd™ U-6299
Are you facing these challenges when formulating waterborne systems? Inconsistent thickening performance, requiring multiple formulation adjustments? Poor storage stability and sagging during application? Difficulty meeting en...
2026.01.21